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Side by Side Diff: tools/valgrind/memcheck_analyze.py

Issue 8678023: Fix python scripts in src/tools/ (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: . Created 9 years ago
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1 #!/usr/bin/python 1 #!/usr/bin/env python
2 # Copyright (c) 2011 The Chromium Authors. All rights reserved. 2 # Copyright (c) 2011 The Chromium Authors. All rights reserved.
3 # Use of this source code is governed by a BSD-style license that can be 3 # Use of this source code is governed by a BSD-style license that can be
4 # found in the LICENSE file. 4 # found in the LICENSE file.
5 5
6 # memcheck_analyze.py 6 # memcheck_analyze.py
7 7
8 ''' Given a valgrind XML file, parses errors and uniques them.''' 8 ''' Given a valgrind XML file, parses errors and uniques them.'''
9 9
10 import gdb_helper 10 import gdb_helper
11 11
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599 key=lambda (k,v): (v,k)): 599 key=lambda (k,v): (v,k)):
600 logging.info("%7d %s" % (count, name)) 600 logging.info("%7d %s" % (count, name))
601 retcode = -3 601 retcode = -3
602 602
603 if retcode != 0: 603 if retcode != 0:
604 return retcode 604 return retcode
605 605
606 logging.info("PASS! No errors found!") 606 logging.info("PASS! No errors found!")
607 return 0 607 return 0
608 608
609
609 def _main(): 610 def _main():
610 '''For testing only. The MemcheckAnalyzer class should be imported instead.''' 611 '''For testing only. The MemcheckAnalyzer class should be imported instead.'''
611 retcode = 0
612 parser = optparse.OptionParser("usage: %prog [options] <files to analyze>") 612 parser = optparse.OptionParser("usage: %prog [options] <files to analyze>")
613 parser.add_option("", "--source_dir", 613 parser.add_option("", "--source_dir",
614 help="path to top of source tree for this build" 614 help="path to top of source tree for this build"
615 "(used to normalize source paths in baseline)") 615 "(used to normalize source paths in baseline)")
616 616
617 (options, args) = parser.parse_args() 617 (options, args) = parser.parse_args()
618 if len(args) == 0: 618 if len(args) == 0:
619 parser.error("no filename specified") 619 parser.error("no filename specified")
620 filenames = args 620 filenames = args
621 621
622 analyzer = MemcheckAnalyzer(options.source_dir, use_gdb=True) 622 analyzer = MemcheckAnalyzer(options.source_dir, use_gdb=True)
623 retcode = analyzer.Report(filenames, None) 623 return analyzer.Report(filenames, None)
624 624
625 sys.exit(retcode)
626 625
627 if __name__ == "__main__": 626 if __name__ == "__main__":
628 _main() 627 sys.exit(_main())
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